<template>
  <div class="login-wrap">
    <div class="ms-title">音乐网站 后台管理</div>
    <div class="ms-login">
      <el-form
        :model="ruleForm"
        :rules="rules"
        ref="ruleForm"
        class="demo-ruleForm"
      >
        <el-form-item prop="username">
          <el-input
            v-model="ruleForm.username"
            placeholder="username"
          ></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
            type="password"
            placeholder="password"
            v-model="ruleForm.password"
            @keyup.enter.native="submitForm('ruleForm')"
          ></el-input>
        </el-form-item>
        <div class="login-btn">
          <el-button type="primary" @click="submitForm">登录</el-button>
        </div>
        <p style="font-size:12px;line-height:30px;color:#999;">
          Tips : 用户名和密码要写数据库里的。
        </p>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  data: function() {
    return {
      ruleForm: {
        username: "admin",
        password: "123"
      },
      rules: {
        username: [
          { required: true, message: "请输入用户名", trigger: "blur" }
        ],
        password: [{ required: true, message: "请输入密码", trigger: "blur" }]
      }
    };
  },
  methods: {
    submitForm() {
      let _this = this;
      var params = new URLSearchParams();
      params.append("name", _this.ruleForm.username);
      params.append("password", _this.ruleForm.password);
      _this.$axios
        .post(`${_this.$store.state.HOST}/api/loginadmin`, params)
        .then(res => {
          if (res.data.code === 1) {
            this.$router.push("/Info");
            this.$notify({
              title: "欢迎回来",
              type: "success"
            });
          } else {
            this.$notify({
              title: "登录失败",
              type: "error"
            });
          }
        })
        .catch(failResponse => {});
    }
  }
};
</script>

<style scoped>
.login-wrap {
  position: relative;
  background: url("../assets/img/background.jpg");
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  width: 100%;
  height: 100%;
}
.ms-title {
  position: absolute;
  top: 50%;
  width: 100%;
  margin-top: -230px;
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  color: #fff;
}
.ms-login {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 300px;
  height: 160px;
  margin: -150px 0 0 -190px;
  padding: 40px;
  border-radius: 5px;
  background: #fff;
}
.login-btn {
  text-align: center;
}
.login-btn button {
  width: 100%;
  height: 36px;
}
</style>
